baber/WOPTO huggingface dataset:
Patent JP-H06238000-A (JP)
Title: Protective cap for injection needle
Inventor: MORITA IKU
IPC: A61M5/24
Filed: 1993-02-18
Abstract: PURPOSE:To provide a protective cap which prevents an inadvertent prick of a fingertip with an injection needle at the time of putting a cap on this injection needle. CONSTITUTION:This protective cap 11 for the injection needle is provided with a protective cap body having a cylindrical space part into which the injection needle can be housed and an aperture for inserting the injection needle into this space part at one end. This protective cap body has a projecting member 15 on its outer side to prevent substantial perpendicular positioning of an opening face 17 of an aperture with a plane when the protective cap 11 is laid down on the plane in such a manner that the longitudinal axis of the cylindrical space part does not become perpendicular.
Patent JP-S57143747-A (JP)
Title: Controlling circuit for magnetic recorder and reproducer
Inventor: MIZOGUCHI YUUJI
IPC: G11B15/093
Filed: 1981-02-27
Abstract: PURPOSE:To prevent the stopping of a motor against power on/off for a short time, by interrupting a current path when a motor current is a specified value or more and keeping the current path when the motor starts and power turns  on/ off. CONSTITUTION:When a motor A rotates and a tape comes to its end, a current flowing to a resistor R11 of a current detecting circuit B becomes greater, a potential at the connecting point between the R11 and an R10 is lowered, and if this voltage reduction is a given value or more, a transistor Q4 turns on, a Q2 in an FF circuit C changes from off-state to on-state, and a Q1 changes turn- off from turn-on state. As a result, the rotation of the motor A stops. At the application of power supply, when a motor current flows much, the Q4 and a Q3 turn on, the circuit C keeps the 1st state and the motor A keeps rotation. A diode D1 turns off the Q3 without fail when the power supply turns on, the circuit C is kept at the 1st state through the operation of the D1 and a capacitor C2 at turning on and off of the power supply, and the motor A keeps rotation.
Patent JP-S61189692-A (JP)
Inventor: IKETAKI KENJI
IPC: H05K3/22
Filed: 1985-02-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62188092-A (JP)
Title: Semiconductor memory device
Inventor: MAEYAMA YOSHIKAZU
IPC: G11C11/34
Filed: 1986-02-13
Abstract: PURPOSE:To suppress a signal delay in a sense amplifier driving signal line without dividing a memory matrix, and to reduce current density, by providing a sense amplifier driving circuit at both ends of the sense amplifier driving signal line. CONSTITUTION:Sense amplifier driving circuits 6 and 7 connected respectively to the terminals (a) and (b) at the both ends of a sense amplifier driving signal line 4, are started up almost simultaneously, and output sense amplifier driving signals to a sense amplifier 3 connected to the bit line 2 of a memory cell 1. Therefore, a signal delay quantity is reduced by half compared with a case that a driving signal is outputted from either of (a) or (b). Also, a driving current is distributed corresponding to parasitic resistors 5 which are distributed from both driving circuits to the signal line 4. Consequently, an effect equivalent to a state where the sense amplifier driving signal line is divided into two effectively is produced, and the signal delay is suppressed, and the current density can be reduced.
Patent JP-S62185687-A (JP)
Inventor: TAKEUCHI HIROSHI
IPC: B66B1/50
Filed: 1986-02-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000225532-A (JP)
Title: Inserting method and device for cut washer
Inventor: KANEDA TAKAFUMI
IPC: B23P19/02
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To improve productivity by inserting a cut washer to a shaft without deformation. SOLUTION: A first shaft 11 having a diameter larger than a hole diameter of a cut washer 2 and a tip end surface 11a formed in a protruded surface is inserted into the hole of the cut washer 2. The first shaft 11 abuts to a tip end of a second shaft 14 with a tip end surface formed in a recessed surface fitted to the protruded surface 11a of the first shaft 11, force in an axial direction is applied to the cut washer 2 to move it, the second shaft 14, then, abuts to a tip end protruded surface of a shaft 8 of a workpiece 7, and force in an axial direction is applied to the cut washer 2 to fit in and insert to the periphery of the shaft 8 of the workpiece 7.
Patent JP-H05224827-A (JP)
Title: Disk mirroring mechanism
Inventor: MIYAGAWA YASUNOBU
IPC: G06F11/16
Filed: 1992-02-17
Abstract: PURPOSE:To provide the disk mirroring mechanism which can hold disk contents even if a fault occurs to a computer, eliminates the need to extend a magnetic disk, and does not increase in cost by writing the contents of the magnetic disk double by a simplex system. CONSTITUTION:The disk mirroring mechanism consists of a reception part 5 which receives data to be written on the magnetic disk 1, a transfer part 4 which transfers the data received by the reception part 5 to the magnetic disk 1, an interface 6 which transfers the data transferred by the transfer part 4, to the other magnetic disk incorporated computer, a reception part 5 which receives the data transferred by the interface 6, a writer part 2 which writes the data received by the reception part 5 on the magnetic disk or optical disk, in a RAM file, or on a magnetic tape 1 of the other computer, and individual CPUs 3 which control the series of operations.
Patent JP-H03235142-A (JP)
Title: Cache memory device
Inventor: SAKAI HIROSHI
IPC: G06F12/08
Filed: 1990-02-13
Abstract: PURPOSE:To execute the processing at a high speed by constituting the device so that in the case data read in from a cache memory is address information and the data of its address does not exist in the cache memory, its data is transferred in advance to the cache memory from a main storage device at that time point. CONSTITUTION:The device is constituted of a processor 11, a main storage device 12, a cache memory 13, a cache block controller 14, plural cache blocks formed in the cache memory, a tag deciding device 6, a register 17, a cache pre-fetch controller 18, and a selector 19. In such a state, in the processing for handling address information, in the case data designated by its address does not exist in the cache memory 13, its data is transferred in advance from the main storage device 12 to the cache memory 13 by preceding a request issue of read/write given from the processor 11 to the cache memory 13. In such a way, with regard to the whole of the processing for handling the address information, its processing can be executed at a high speed.
Patent JP-S53114680-A (JP)
Title: Integrated circuit
Inventor: HISAZAWA MASAE
IPC: H01L21/822
Filed: 1977-03-17
Abstract: PURPOSE: To increase the reliability, by outputting the result of operation of the error detection circuit provided with a plural number of function blocks constituted with redundancy to external. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63198319-A (JP)
Title: Forming method for single-crystal film
Inventor: KITAJIMA HIROSHI
IPC: C30B29/06
Filed: 1987-02-13
Abstract: PURPOSE:To obtain an improved forming method for a single-crystal silicon film by supplying oxygen only to an Si/SiO2 boundary formed by a selectively epitaxial growth to substitute the boundary for a boundary due to a thermal oxidation, thereby reducing a boundary level. CONSTITUTION:Stabilized zirconia 3 covered with an amorphous insulating film is partly formed on a silicon substrate 1, a silicon film 6 is selectively grown on a region exposed from the substrate 1, covered, the surface of the zirconia 3 is exposed at least partly, heat treated in an oxygen-containing atmosphere to form a single-crystal film. Since the zirconia has a property to easily pass oxygen ions, when it is annealed in an oxygen atmosphere, only an Si/SiO2 boundary formed by a selectively epitaxial growth is selectively oxidized, the boundary is substituted for a boundary due to a thermal oxidation, thereby remarkably reducing a boundary level. Thus, a forming method for a single- crystal silicon film in which the Si/SiO2 boundary formed by the selectively epitaxial growth is improved can be obtained.
Patent JP-H08223736-A (JP)
Title: Protective member used also for bundling for wire harness
Inventor: YOSHIZAKI MICHINORI
IPC: H02G3/04
Filed: 1995-02-17
Abstract: PURPOSE: To obtain a protective member by which a protector for a wire harness can be used as a protective cap when the wire harness is bundled. CONSTITUTION: The central part of a flexible board 11 is used as a bend part 12. The bend part 12 is formed in such a way that its thickness is made gradually thinner toward the center from both ends in the length direction, and the central part which is a thinnest part is used as a fulcrum, and the bend part can be curved easily. The board 11 is wound on, and fixed to, a wire harness W/H by means of first tapes 19A, 19B, it is wound and fixed by means of second tapes 20A, 20B in a state that the bend part is bent together with the wire harness, and a cap which surrounds the ring-shaped tip part of the wire harness is formed. After the wire harness has been bundled, the second tapes are removed, the first tapes are not removed even after the bend has been released, and the board 11 is used as a protector for the wire harness without being removed from the wire harness.
Patent JP-S58147379-A (JP)
Title: Fitting construction of hammer spring for dot-type line printer
Inventor: WATABE SEIJI
IPC: B41J9/30
Filed: 1982-02-26
Abstract: PURPOSE:To contrive to easily adjust printed density, to reduce breakings of a paper and to reduce the weight of a printing mechanism part, by a method wherein positioning of a hammer spring and fastening thereof are conducted at the same part, and a special clamping pin instead of a screw is used on the printing side. CONSTITUTION:A plurality of guide sleeves 2b are positioned respectively in holes provided in a fixing plate 1, and an adhesive 7 is poured into each gap formed between the guide sleeve 2b and the inside wall of the hole to fix the sleeves 2b to the plate 1 with a highly accurate pitch. In this case, each of the guide sleeves 2b has one end projected to the printing side beyond the surface of the plate 1. Then, the hammer spring 3 is positioned by fitting the sleeve 2b into a hole provided in the hammer spring 3, a clamping plate 4 is placed thereon, the clamping pin 5 having a flange 5a is passed through the resultant assembly, and a screw 6 is engaged from the back side to fix the assembly.
Patent JP-S60176416-A (JP)
Inventor: SEYA MINORU
IPC: H02H3/05
Filed: 1984-02-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S53117269-A (JP)
Title: Electric lamp
Inventor: INOUE AKIHIRO
IPC: H01J65/00
Filed: 1977-03-22
Abstract: PURPOSE: To minimize destruction of an exhaust tube and loss of high frequency energy in a high frequency electrode-free discharge fluorescent lamp by shortening the remaining portion thereof after tipping off. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S56129696-A (JP)
Title: Crystal growing apparatus
Inventor: HISATOMI KIYOSHI
IPC: C30B15/14
Filed: 1980-03-12
Abstract: PURPOSE: To obtain a crystal of high quality by coating the outer heat insulating member of the double-layered heat -insulated section of a crystal growing apparatus with silicon nitride to prevent carbon from mixing into a crystal.  
     CONSTITUTION: When polycrystalline silicon 10 or the like is put in quartz crucible 1 of the crystal growing apparatus and heated with heater 4, outer carbon felt member 5b of heat insulated section 5 is coated with silicon nitride to prevent carbon fine powder from scattering in the furnace. In order to carry out the coating, carbon felt molded into the predetermined form is put in a furnace in an inert atmosphere, heated to about 1,200W1,700°C, and kept for a predetermined time after feeding silane and ammonia. The thickness of the coat is suitably about 50W 100μ. Thus, a single crystal of high quality is obtd. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59156775-A (JP)
Title: Thermal transfer recorder
Inventor: YASUMI KUNIO
IPC: B41J11/02
Filed: 1983-02-25
Abstract: PURPOSE:To prevent jamming from occurring and reduce the size of the titled recorder, by a construction wherein a recording material placed on a mounting base is directly supplied to a platen by separating one sheet of the recording material at a time on the platen. CONSTITUTION:A paper-supplying tray 7 is provided so that a tip part thereof is proximate to the surface of a platen roller 5, and a restricting plate 9 and a rubber made braking plate 10 pressed against the surface of the roller 5 by a spring are faced to the tray 7. Papers 8 moved under their own gravity are prevented from being accumulated by the plate 9, and since such a gap that a small number of sheets of paper 8 can pass therethrough is provided between a lower end part of the plate 9 and the surface of the roller 5, a small number of sheets of paper pass therethrough, and are clamped between the plate 10 and the roller 5. Since the coefficient of friction between he paper 8 and the surface of the roller 5 is set to be larger than the coefficient of friction between the papers 8, only the paper 8 making contact with the roller 5 is clamped between the roller 5 and a transfer sheet 2, and is laminated on the transfer sheet 2.
Patent JP-S62189781-A (JP)
Title: Laser resonator
Inventor: SHIMIZU HIROSHI
IPC: H01S3/098
Filed: 1986-02-17
Abstract: PURPOSE:To facilitate taking out a single laterals mode laser beam very stably by a method wherein an output taking out mirror with a diameter as small as about the pin-hole diameter of a pin-hole method is used and a reflective mirror with a high reflectance is provided around the output taking out mirror. CONSTITUTION:When electric energy is supplied to a flashlamp 4, light energy is applied to a laser medium 3 and a light emitted by the laser medium 3 is reflected by 1st and 2nd coupling mirrors 1 and 2 and amplified. Thus, by repeating the reflections by the coupling mirrors 1 and 2, the light energy is highly amplified and laser oscillation is induced. As the diameter of an output taking out mirror 7 is so selected as to be as small as about the diameter of a single lateral mode light beam generated by this resonator, the laser beam obtained like this is a single lateral mode light beam.
Patent JP-S59157048-A (JP)
Title: Preparation of benzoquinones
Inventor: MATSUMOTO MASAKATSU
IPC: C07C50/04
Filed: 1983-02-28
Abstract: PURPOSE:To obtain a benzoquinone useful as a raw material for preparing tocopherol usable as perfume, drugs, etc. in high yield, by using a specific catalyst, reacting a phenol with hydrogen peroxide with suppressing a secondary reaction. CONSTITUTION:A phenol shown by the formula I (R<1>-R<4> are H, alkyl, or aryl) is reacted with H2O2 which may be seld on the market usually as an aqueous solution preferably in a solvent in the presence of a catalyst consisting of ruthenium and an alkaline earh metal supported on a carrier at 0-100 deg.C preferably at 20-60 deg.C, to give a benzoquinone shown by the formula II. An amount of Ru supported is 0.5-20wt% based on the carrier used, and an amount of the alkaline earth metal is 0.02-2 equivalent based on Ru. The catalyst is prepared by supporting Ru such as ruthenium chloride, etc. on the carrier such as active carbon, silica gel, etc., supporting the alkaline earth metal such as Ba(OH)2, Ca(OH)2, etc. on it.
Patent JP-H01206734-A (JP)
Title: Space diversity receiving device
Inventor: ARAKI MASAHARU
IPC: H04B7/08
Filed: 1988-02-15
Abstract: PURPOSE:To cause an amplitude characteristic after synthesization to be flat in a band or to cause the eye aperture of a demodulating signal to be maximum by providing a frequency delay characteristic converter in one space diversity receiving route to have the two different receiving routes. CONSTITUTION:A frequency delay characteristic converter 7 is connected to one input terminal 1 of two receiving antennas, which set a suitable interval in the direction ot a transmitting station, and a phase shifter 3 is connected to another input terminal 2. The outputs of the frequency delay characteristic converter 7 and phase shifter 3 are synthesized by a synthesizer 4 and outputted. As an output characteristic, the amplitude characteristic is made flat in the band or the eye aperture of the demodulating signal is made maximum. Thus, a phase is prevented from being reverse with a specified frequency and stable and satisfactory reception can be executed.
Patent JP-S6427025-A (JP)
Title: Optical recording and reproducing device
Inventor: TADOKORO MICHIHIRO
IPC: G11B23/03
Filed: 1988-02-15
Abstract: PURPOSE:To maintain an orthogonal relation of an information carrier surface and an optical axis of a luminous flux, and also, to miniaturize an optical head by providing a temperature adjusting element for giving a temperature difference between both faces of an information carrier, on a position confronting the surface of the information carrier, and controlling the temperature adjusting element by an output signal of a detecting means. CONSTITUTION:A detecting means 12 for detecting an angle to an optical axis of a luminous flux radiated to an information carrier 1 is placed in the periphery of the outside periphery of the information carrier 1. When it is detected that the outside peripherals part of the information carrier 1 is deformed downward as indicated with a broken line, and an output signal is outputted to a control power source circuit 18 from an operational amplifier 16, the control power source circuit 18 outputs a command so that only a heating element 17B positioned at the lower part of the information carrier 1 is heated. In such a way, a temperature of the lower face side of the information carrier 1 becomes higher than that of the upper face side, and the lower face side is brought to a thermal expansion, therefore, as for the information carrier 1, its outside peripheral part is warped to the upper side, and becomes flat in a short time.
Patent JP-S61190240-A (JP)
Title: Water heater
Inventor: MIYOSHI AYATERU
IPC: F24H9/20
Filed: 1985-02-19
Abstract: PURPOSE:To close a water supplying plug, terminate operation of a hot water heater and prevent an accident of water leakage by a method wherein detecting electrodes are arranged in a specified interval from a bottom plate of a water heater, a voltage is always applied between the detecting electrodes, they are conducted when a water leakage occurred from the tank etc., and then this condition is informed with an informing unit. CONSTITUTION:Water leaked and accumulated at a bottom part 10 of a water heater 1 is received at once, a drain port 8 is arranged at a relative low position in the bottom plate 10 and so the water is flowed toward the drain port and collected there. The drain port 8 is made of insulation material such as synthetic resin etc. and fastened to the bottom plate with screws and at the same time the extremity end of it is connected to the drain pie 9. The detecting electrode 11 is arranged at a part of flow path of the drain port 8 in a ring form and even if a water leakage is occurred and the water is flowed to the leaked part, a space between the bottom plate 10 of electrical conductive material and the detecting electrode 11 is made conductive through resistance of water. This conducted condition is sensed by a control part 12 and this condition is informed by an alarm lamp 13 or buzzer 14 arranged at the outer part of the main body of the water heater 1 or in the remote control unit.
Patent JP-S58147712-A (JP)
Title: Guest-host type liquid crystal display device
Inventor: TATSUTA HIROSHI
IPC: G02F1/137
Filed: 1982-02-26
Abstract: PURPOSE:To obtain a display device of superior contrast by laminating >=2 thin layers each contg. a nematic liq. crystal composition with positive dielectric anisotropy and a polygenetic dye so that the composition has a helical structure whose twist direction is continuous in the layers. CONSTITUTION:A polygenetic dye 210, 211 and a nematic liq. crystal composition 209, 212 are held between a transparent substrate 202 provided with a transparent electrode 203 and a transparent substrate 205 provided with transparent electrodes 204, 206 and between the substrate 205 and a transparent substrate 208 provided with a transparent electrode 207 to obtain laminated cells. Groups of molecules in both the liq. crystal cells undergo twist orientation, and the twist structure in the cell at the side of incident light 201 and that in the next cell are continuous. When an electric field is simultaneously impressed to both the cells, the major axial directions of the groups of molecules are arranged in the direction of the electric field, so the cells transmit most of incident light 201. Thus, the contrast is enhanced. The contrast can be enhanced further by placing a linearly polarizing plate whose axis of polarization is almost parallel to the orientation direction of the electrode 203 at the outside of the substrate 202.
Patent JP-S62187619-A (JP)
Title: Sliding roof device of automobile
Inventor: FUJIWARA KIYOSHI
IPC: B60J7/047
Filed: 1986-02-14
Abstract: PURPOSE:To largely open a roof opened port by constituting a sliding roof for opening and closing an opened port formed longer in the longitudinal direction on the roof of an automobile, from the front and rear parts and opening a cover by forming the front and rear roof parts into two-stage superposed state. CONSTITUTION:In the cover closing state, a sliding roof 10 is constituted of the first sliding roof 11 for closing the front part of a roof opened port 2 and the second sliding roof 12 for closing the rear part of the opened port 2. The roofs 11 and 12 are guiding-slided along the front and rear roof guides 41 and 42, and the roof 11 is equipped with a tilt-up mechanism 20 which lifts up the roof 11 to the upper position than that of the roof 12, interlocked with the rearward pulling operation. Further, the rear side roof guide 42 is equipped with a connecting mechanism 30 for connecting the both roofs 11 and 12 in two-stage superposed state and in free engagement state. When the both roofs 11 and 12 open the cover, the roof 11 can be opened by about 2/3 in the direction of a body.
Patent JP-H10214930-A (JP)
Title: Coaxial laminate cooling structure for flat semiconductor device
Inventor: YOSHIOKA KINJI
IPC: H01L23/40
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a compact stacked structure of a flat semiconductor device and a liquid-cooling block with high utility. SOLUTION: A laminate of flat semiconductor device 1 is constituted by using liquid-cooling block fins for the element formed to open an inlet of an introducing tube 4 and a discharge port of a discharge tube 5 in the same rotating direction by providing a refrigerant passage in a liquid-cooling block 2 and disposing the tube 4 at a refrigerant introducing side and the tube 5 at the exhaust side at rotary symmetrical position, a cylindrical conductor 3 connected to one main electrode of the entire laminate is concentrically disposed at a central axis of the laminate, the conductor 3 is divided to the central axis symmetrically and connected.  The conductor 3 is constituted by the structure divided at the central axis symmetry, the structure covered on a surface of the part except the connecting part of the conductor 3 with an insulator, and the conductor 3 is provided with through holes at positions corresponding to terminals of the device 1.
Patent JP-S63203811-A (JP)
Inventor: MIKUNI KIMIKO
IPC: A41G1/00
Filed: 1987-02-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。